Trademark |
Vents |
Model |
VKMz 125 Q |
Specific energy consumption (SEC) (kWh/(m2/a)) |
Cold |
Average |
Warm |
51.9 |
A+ |
24.8 |
C |
9.3 |
F |
Type of ventilation unit |
Unidirectional |
Type of drive installed |
Variable speed |
Type of heat recovery system |
None |
Maximum flow rate (m3/h) |
180 |
Electric power input (W) |
60 |
Reference flow rate (m3/s) |
0.035 |
Reference pressure difference (Pa) |
50 |
Specific power input (SPI) (W/(m3/h)) |
0.262 |
Control typology |
Local demand control |
Maximum external leakage rates (%) |
2.7 |
Declared typology |
RVU UVU |
Sound power level (dB(A)) |
35 |
The annual electricity consumption (AEC) (kWh/a) |
Cold |
Average |
Warm |
139 |
139 |
139 |
The annual heating saved (AHS) (kWh/a) |
Cold |
Average |
Warm |
5536 |
2830 |
1280 |